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gerrit-public.fairphone.software / fp2-dev / platform / external / mesa3d / refs/heads/fp2-m-sibon / . / docs / GL3.txt
blob: 90357797d0a992260c4c2f724de0a4419fa87195 [file] [log] [blame]
Brian Paul9b0bbe12009-12-30 10:39:20 -0700[diff] [blame]1
2Status of OpenGL 3.x features in Mesa
3
4
5Note: when an item is marked as "DONE" it means all the core Mesa
6infrastructure is complete but it may be the case that few (if any) drivers
7implement the features.
8
9
10Feature Status
11----------------------------------------------------- ------------------------
12
13GL 3.0:
14
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]15GLSL 1.30 DONE
Dave Airliec33d2e62011-11-27 16:44:03 +0000[diff] [blame]16glBindFragDataLocation, glGetFragDataLocation DONE
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]17Conditional rendering (GL_NV_conditional_render) DONE (i965, r300, r600, swrast)
18Map buffer subranges (GL_ARB_map_buffer_range) DONE (i965, r300, r600, swrast)
19Clamping controls (GL_ARB_color_buffer_float) DONE (i965, r300, r600)
20Float textures, renderbuffers (GL_ARB_texture_float) DONE (i965, r300, r600)
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]21GL_EXT_packed_float DONE (i965, r600)
22GL_EXT_texture_shared_exponent DONE (i965, r600, swrast)
23Float depth buffers (GL_ARB_depth_buffer_float) DONE (i965, r600)
Marek Olšák4c0d88c2012-01-12 03:52:06 +0100[diff] [blame]24Framebuffer objects (GL_ARB_framebuffer_object) DONE (i965, r300, r600, swrast)
Marek Olšáke0b98cd2011-01-27 21:17:25 +0100[diff] [blame]25Half-float DONE
Eric Anholt252d99e2012-04-13 12:09:59 -0700[diff] [blame]26Non-normalized Integer texture/framebuffer formats DONE (i965)
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]271D/2D Texture arrays DONE
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]28Per-buffer blend and masks (GL_EXT_draw_buffers2) DONE (i965, r600, swrast)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]29GL_EXT_texture_compression_rgtc DONE (i965, r300, r600, swrast)
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]30Red and red/green texture formats DONE (i965, swrast, gallium)
31Transform feedback (GL_EXT_transform_feedback) DONE (i965)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]32Vertex array objects (GL_APPLE_vertex_array_object) DONE (i965, r300, r600, swrast)
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]33sRGB framebuffer format (GL_EXT_framebuffer_sRGB) DONE (i965, r600)
Brian Paul0ec0f102010-11-21 09:31:19 -0700[diff] [blame]34glClearBuffer commands DONE
35glGetStringi command DONE
36glTexParameterI, glGetTexParameterI commands DONE
Marek Olšák492b69f32012-10-30 14:44:22 +0100[diff] [blame]37glVertexAttribI commands DONE
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]38Depth format cube textures DONE
39GLX_ARB_create_context (GLX 1.4 is required) DONE
Brian Paul9b0bbe12009-12-30 10:39:20 -0700[diff] [blame]40
41
42GL 3.1:
43
Ian Romanick2d2f1fd2012-08-30 15:22:37 -0700[diff] [blame]44GLSL 1.40 DONE (i965)
45Forward compatibile context support/deprecations DONE (i965)
Eric Anholt45f460f2012-04-13 12:09:11 -0700[diff] [blame]46Instanced drawing (GL_ARB_draw_instanced) DONE (i965, gallium, swrast)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]47Buffer copying (GL_ARB_copy_buffer) DONE (i965, r300, r600, swrast)
Jordan Justendf7d1322012-05-12 21:01:19 -0700[diff] [blame]48Primitive restart (GL_NV_primitive_restart) DONE (i965, r600)
Marek Olšák9e9d73e2011-06-30 21:27:46 +0200[diff] [blame]4916 vertex texture image units DONE
Ian Romanick2d2f1fd2012-08-30 15:22:37 -0700[diff] [blame]50Texture buffer objs (GL_ARB_texture_buffer_object) DONE for OpenGL 3.1 contexts (i965)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]51Rectangular textures (GL_ARB_texture_rectangle) DONE (i965, r300, r600, swrast)
Eric Anholt4a078512012-06-27 13:46:26 -0700[diff] [blame]52Uniform buffer objs (GL_ARB_uniform_buffer_object) DONE (i965)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]53Signed normalized textures (GL_EXT_texture_snorm) DONE (i965, r300, r600)
Brian Paul9b0bbe12009-12-30 10:39:20 -0700[diff] [blame]54
55
56GL 3.2:
57
Ian Romanick2d2f1fd2012-08-30 15:22:37 -0700[diff] [blame]58Core/compatibility profiles DONE
Brian Paul9b0bbe12009-12-30 10:39:20 -0700[diff] [blame]59GLSL 1.50 not started
60Geometry shaders (GL_ARB_geometry_shader4) partially done (Zack)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]61BGRA vertex order (GL_ARB_vertex_array_bgra) DONE (i965, r300, r600, swrast)
62Base vertex offset(GL_ARB_draw_elements_base_vertex) DONE (i965, r300, r600, swrast)
63Frag shader coord (GL_ARB_fragment_coord_conventions) DONE (i965, r300, r600, swrast)
64Provoking vertex (GL_ARB_provoking_vertex) DONE (i965, r300, r600, swrast)
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]65Seamless cubemaps (GL_ARB_seamless_cube_map) DONE (i965, r600)
Brian Paul9b0bbe12009-12-30 10:39:20 -0700[diff] [blame]66Multisample textures (GL_ARB_texture_multisample) not started
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]67Frag depth clamp (GL_ARB_depth_clamp) DONE (i965, r600, swrast)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]68Fence objects (GL_ARB_sync) DONE (i965, r300, r600, swrast)
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]69GLX_ARB_create_context_profile DONE
Brian Paul9b0bbe12009-12-30 10:39:20 -0700[diff] [blame]70
71
Brian Pauld35c2ca2010-05-11 21:03:53 -0600[diff] [blame]72GL 3.3:
73
Marek Olšák0f530d22012-06-25 23:48:33 +0200[diff] [blame]74GLSL 3.30 new features in this version pretty much done
Eric Anholt29362872012-04-25 13:58:07 -0700[diff] [blame]75GL_ARB_blend_func_extended DONE (i965, r600, softpipe)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]76GL_ARB_explicit_attrib_location DONE (i915, i965, r300, r600, swrast)
Eric Anholt9a2943d2012-08-23 09:56:31 -0700[diff] [blame]77GL_ARB_occlusion_query2 DONE (i965, r300, r600, swrast)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]78GL_ARB_sampler_objects DONE (i965, r300, r600)
Marek Olšák0f530d22012-06-25 23:48:33 +0200[diff] [blame]79GL_ARB_shader_bit_encoding DONE
Jordan Justenb3900ed2012-06-09 12:19:11 -0700[diff] [blame]80GL_ARB_texture_rgb10_a2ui DONE (i965, r600)
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]81GL_ARB_texture_swizzle DONE (same as EXT version) (i965, r300, r600, swrast)
Eric Anholtf0159012012-07-18 10:18:26 -0700[diff] [blame]82GL_ARB_timer_query DONE (i965)
Jordan Justen35880982012-05-27 10:48:47 -0700[diff] [blame]83GL_ARB_instanced_arrays DONE (i965, r300, r600)
Matt Turner151b4f32012-01-11 15:29:51 -0500[diff] [blame]84GL_ARB_vertex_type_2_10_10_10_rev DONE (r600)
Brian Pauld35c2ca2010-05-11 21:03:53 -0600[diff] [blame]85
86
87GL 4.0:
88
89GLSL 4.0 not started
90GL_ARB_texture_query_lod not started
Eric Anholtb7932e12012-04-25 13:19:28 -0700[diff] [blame]91GL_ARB_draw_buffers_blend DONE (i965, r600, softpipe)
Brian Pauld35c2ca2010-05-11 21:03:53 -0600[diff] [blame]92GL_ARB_draw_indirect not started
Marek Olšák768589e2012-07-05 20:27:28 +0200[diff] [blame]93GL_ARB_gpu_shader5 not started
Brian Pauld35c2ca2010-05-11 21:03:53 -0600[diff] [blame]94GL_ARB_gpu_shader_fp64 not started
95GL_ARB_sample_shading not started
96GL_ARB_shader_subroutine not started
97GL_ARB_tessellation_shader not started
98GL_ARB_texture_buffer_object_rgb32 not started
99GL_ARB_texture_cube_map_array not started
100GL_ARB_texture_gather not started
Marek Olšák06dcb172011-12-17 14:47:15 +0100[diff] [blame]101GL_ARB_transform_feedback2 DONE
Marek Olšák0f3659b2012-07-05 15:34:42 +0200[diff] [blame]102GL_ARB_transform_feedback3 DONE
Marek Olšák2892c8b2010-11-21 22:54:33 +0100[diff] [blame]103
104
105GL 4.1:
106
107GLSL 4.1 not started
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]108GL_ARB_ES2_compatibility DONE (i965, r300, r600)
Marek Olšák2892c8b2010-11-21 22:54:33 +0100[diff] [blame]109GL_ARB_get_program_binary not started
110GL_ARB_separate_shader_objects some infrastructure done
111GL_ARB_shader_precision not started
112GL_ARB_vertex_attrib_64bit not started
113GL_ARB_viewport_array not started
Brian Pauld35c2ca2010-05-11 21:03:53 -0600[diff] [blame]114
115
Dave Airlie36291172011-08-09 10:39:52 +0100[diff] [blame]116GL 4.2:
Marek Olšák768589e2012-07-05 20:27:28 +0200[diff] [blame]117
Dave Airlie36291172011-08-09 10:39:52 +0100[diff] [blame]118GLSL 4.2 not started
119GL_ARB_texture_compression_bptc not started
120GL_ARB_compressed_texture_pixel_storage not started
121GL_ARB_shader_atomic_counters not started
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]122GL_ARB_texture_storage DONE (r300, r600, swrast)
Marek Olšák0f3659b2012-07-05 15:34:42 +0200[diff] [blame]123GL_ARB_transform_feedback_instanced DONE
Fredrik Höglund4e943c32012-06-18 22:50:04 +0200[diff] [blame]124GL_ARB_base_instance DONE (nv50, nvc0, r600, radeonsi)
Dave Airlie36291172011-08-09 10:39:52 +0100[diff] [blame]125GL_ARB_shader_image_load_store not started
Marek Olšák571e1942012-01-12 03:27:27 +0100[diff] [blame]126GL_ARB_conservative_depth DONE (softpipe)
Dave Airlie36291172011-08-09 10:39:52 +0100[diff] [blame]127GL_ARB_shading_language_420pack not started
128GL_ARB_internalformat_query not started
129GL_ARB_map_buffer_alignment not started
Brian Pauld35c2ca2010-05-11 21:03:53 -0600[diff] [blame]130
Brian Paul90894362010-01-05 16:03:11 -0700[diff] [blame]131
Jason Wood56c1f552012-08-06 13:47:27 -0600[diff] [blame]132GL 4.3:
133
134GLSL 4.3 not started
135ARB_arrays_of_arrays not started
136ARB_ES3_compatibility not started
137ARB_clear_buffer_object not started
138ARB_compute_shader started (gallium)
139ARB_copy_image not started
140ARB_debug_group not started
141ARB_debug_label not started
Brian Paule6227232012-08-06 16:48:00 -0600[diff] [blame]142ARB_debug_output DONE
Jason Wood56c1f552012-08-06 13:47:27 -0600[diff] [blame]143ARB_debug_output2 not started
Jason Wood56c1f552012-08-06 13:47:27 -0600[diff] [blame]144ARB_explicit_uniform_location not started
145ARB_fragment_layer_viewport not started
146ARB_framebuffer_no_attachments not started
147ARB_internalformat_query2 not started
148ARB_invalidate_subdata not started
149ARB_multi_draw_indirect not started
150ARB_program_interface_query not started
151ARB_robust_buffer_access_behavior not started
152ARB_shader_image_size not started
153ARB_shader_storage_buffer_object not started
154ARB_stencil_texturing not started
155ARB_texture_buffer_range not started
156ARB_texture_query_levels not started
157ARB_texture_storage_multisample not started
158ARB_texture_view not started
159ARB_vertex_attrib_binding not started
160
161
Brian Paul90894362010-01-05 16:03:11 -0700[diff] [blame]162More info about these features and the work involved can be found at
163http://dri.freedesktop.org/wiki/MissingFunctionality